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4. Barcode Engine/Imager Data Format Protocol
The ATR110 can be supplied pre-configured for a number of common configurations, as detailed
below. The Access driver can be used to simulate the configurations, otherwise the devices operate
identically.
If the required output format is not listed below, please contact the Access-IS Sales Team for
assistance:
-
Standard Access Configuration
-
Raw Data
-
Custom Data Formats
4.1 Standard Access Configuration
The data is presented in the following format, at 9600bps, 7 data bits, even parity:
<STX> <Symbology> -----data----- <CR> <ETX>
where:
STX =
02 hex
CR =
0D hex
ETX =
03 hex
Symbology = 31 hex for Interleaved 2 of 5
32 hex for Industrial 2 of 5, or IATA 2 of 5
33 hex for Code 3 of 9
34 hex for DataMatrix
35 hex for Code 128
36 hex for PDF417
37 hex for QR
38 hex for Aztec
4.2 Raw Data
The data is presented in the following format, at 9600bps, 8 data bits, no parity:
raw only - list of configurations - reference to command reference manual
<Symbology> -----data-----
where:
Symbology =
62 hex for Code 3 of 9
65 hex for Interleaved 2 of 5
66 hex for Industrial 2 of 5, or IATA 2 of 5
6A hex for Code 128
72 hex for PDF417
73 hex for QR
77 hex for DataMatrix
7A hex for Aztec
4.3 Custom Data Formats
If the required format is not listed above, please contact the Access-IS Sales Team for assistance. It
is possible to configure the ATR110 to any of the common baud rates, data bit lengths, parity and
stop bits. It is also possible to add a range of suffixes and prefixes which are able to be represented
as hex characters.
